auto-extract.sh

#!/bin/bash

# Set colors for output messages
OK="$(tput setaf 2)[OK]$(tput sgr0)"
ERROR="$(tput setaf 1)[ERROR]$(tput sgr0)"

# Set the name of the log file to include the current date and time
SLOG="install-$(date +%d-%H%M%S)_themes.log"

# Function to extract files with overwrite option
extract_files() {
    local source_dir="$1"      # Source directory containing files
    local destination="$2"     # Destination directory for extraction
    local extraction_type="$3" # Type of extraction: "tar" or "unzip"

    if [ -d "$source_dir" ]; then
        echo "Extracting files from '$source_dir' directory to '$destination'..."
        if [ "$extraction_type" == "tar" ]; then
            for file in "$source_dir"/*.tar.gz; do
                if [ -f "$file" ]; then
                    echo "Extracting $file to $destination..."
                    tar -xzf "$file" -C "$destination" --overwrite && echo "$OK Extracted $file to $destination" || echo "$ERROR Extraction of $file failed"
                fi
            done
        elif [ "$extraction_type" == "unzip" ]; then
            for file in "$source_dir"/*.zip; do
                if [ -f "$file" ]; then
                    echo "Extracting $file to $destination..."
                    unzip -o -q "$file" -d "$destination" && echo "$OK Extracted $file to $destination" || echo "$ERROR Extraction of $file failed"
                fi
            done
        else
            echo "${ERROR} Invalid extraction type '$extraction_type'."
            return 1
        fi
        echo "$OK Extraction from '$source_dir' directory completed"
    else
        echo "${ERROR} Source directory '$source_dir' does not exist."
        return 1
    fi
}

# Create directories if they don't exist
mkdir -p ~/.icons
mkdir -p ~/.themes

# Extract files from 'theme' directory to ~/.themes using tar and log output
extract_files "theme" ~/.themes "tar" 2>&1 | tee -a "$SLOG"

# Extract files from 'icon' directory to ~/.icons using unzip and log output
extract_files "icon" ~/.icons "unzip" 2>&1 | tee -a "$SLOG"